CVE-2026-85504 is a stack-based buffer overflow in FreeIPMI versions before 1.6.19. The flaw is in the _ipmi_sel_oem_fujitsu_get_sel_entry_long_text function, which processes Fujitsu System Event Log (SEL) long-text responses. A malformed response can overflow a stack-based buffer.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
16 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A stack-based buffer overflow in FreeIPMI's Fujitsu SEL long-text response handling affecting versions before 1.6.19.
A critical remotely exploitable vulnerability affecting FreeIPMI packages on Amazon Linux 2, with no privileges or user interaction required and potential for complete compromise of confidentiality, integrity, and availability.
A vulnerability addressed by the Fedora 44 freeipmi security update.
A stack-based buffer-overflow vulnerability triggered by malformed Fujitsu System Event Log long-text responses in FreeIPMI-related functionality.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.